Rick van Rein skrev den 2017-08-21 13:53:
So please excuse my ignorance, but what is "SRS?"What you are doing constitutes as forwarding, and that means that SPF validation results are invalidated.
srs is not needed with postfix, if it was check postfix headers on maillists posts, if srs is really needed somewhere, its time to upgrade to postfix ?
to the OP, google mlmmj
